Pith Number

pith:47XQM6QW

pith:2022:47XQM6QWPIND2MTMESKQFUL2V5

not attested not anchored not stored refs pending

ProS: Data Series Progressive k-NN Similarity Search and Classification with Probabilistic Quality Guarantees

Anastasia Bezerianos, Anna Gogolou, Karima Echihabi, Themis Palpanas, Theophanis Tsandilas

arxiv:2212.13310 v1 · 2022-12-26 · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47XQM6QWPIND2MTMESKQFUL2V5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:28:50.216290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7ef067a167a1a3d326c249502d17aaf754bd50ba39e2af26dfbc199221881a0

Aliases

arxiv: 2212.13310 · arxiv_version: 2212.13310v1 · doi: 10.48550/arxiv.2212.13310 · pith_short_12: 47XQM6QWPIND · pith_short_16: 47XQM6QWPIND2MTM · pith_short_8: 47XQM6QW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/47XQM6QWPIND2MTMESKQFUL2V5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e7ef067a167a1a3d326c249502d17aaf754bd50ba39e2af26dfbc199221881a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aefd055258cbc7b2a0ed1cc4718318f6108423998c31b34edbe4f8f224dc54f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2022-12-26T22:14:24Z",
    "title_canon_sha256": "2c3d20750a9799a55abc950aae7c4efa020ee13e9594131d65c48e4c53a8f9c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13310",
    "kind": "arxiv",
    "version": 1
  }
}